Lake Tanganyika is 4,710 feet (1,470 meters) deep and very old, which means the plants and animals have had time to become specialized to its unique ecosystem. Lake Tanganyika is home to over 2,000 species of flora and fauna, including many tropical fish, and over half of them live ...
The deepest point in the ocean is theMariana Trench, which is 36,021 feet deep. How deep is that? It’s deep enough that if you put Mount Everest at the bottom, the peak would still be more than a mile below the surface—and the trench itself is much longer than the Grand Canyon....
The reason why a compass works is more interesting. It turns out that you can think of the Earth as having a gigantic bar magnet buried inside. In order for the north end of the compass to point toward theNorth Pole, you have to assume that the buried bar magnet has its south end at...
Despite its size and impact on the lives of every organism on Earth, the ocean remains a mystery.More than 80 percent of the ocean has never been mapped, explored, or even seen by humans. ... The average depth of the entire ocean is 3,720 meters (12,200 feet). What is the fear ...
The ocean is divided into zones that are then further subdivided based on the depth of the ocean. The shallow waters found in coastal regions tend to be warmer than the deep ocean and are often referred to as the coastal zone while the open ocean is the region that descends much deeper ...
How deep is the deepest taproot? How deep is the Channel Tunnel below sea level? How deep is an artesian well? How deep is the mesopelagic zone? How much of the ocean floor has been explored? How deep is Mistastin Lake? How deep is the Arctic Ocean? How many feet above sea level ...
The deepest spot measures 30 246 feet---almost six miles. Ocean currents (洋流) are sometimes called “rivers in the sea ”. One of these “rivers ” in the Atlantic is called the Gulf Stream (墨西哥湾流). It is a current of warm water. Another is the Labrador Current---cold water...
The deepest of those is named Veryovkina and measures an astonishing 2,212 vertical meters (7,200 feet). Other countries with deep caves are France, Slovenia, Croatia, Uzbekistan, Turkey and Switzerland. Before this, Australia’s deepest cave was Niggly, which happens to be next door to...
An adult female will be about 13 feet (400 cm) long, a male about 15 feet (457 cm). Your tip-off that's it a narwhal and not a beluga? The tusk, which is usually covered in algae. The scientific name for the narwhal is Monodon monoceros, but it's completely wrong. It ...
17. What does August mean for the American football lovers? A.It’s time to enjoy football games. B.It is a time when players begin training. C.It is a time when the names of the players are released.18. How many songs are there about baseball? A.More than one hundred. B.About ...